* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  background-color: #f8f9fa;
  color: #333;
  line-height: 1.6;
}

:root {
  --primary-color: #4a90e2;
  --secondary-color: #f5f5f5;
  --text-color: #333;
  --text-light: #666;
  --border-radius: 8px;
  --transition: all 0.3s ease;
} 